662340327 has 48 divisors (see below), whose sum is σ = 1017354240. Its totient is φ = 382536000.

The previous prime is 662340319. The next prime is 662340331. The reversal of 662340327 is 723043266.

It is not a de Polignac number, because 662340327 - 2³ = 662340319 is a prime.

It is a Harshad number since it is a multiple of its sum of digits (33).

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (662340307) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 47 ways as a sum of consecutive naturals, for example, 798549 + ... + 799377.

It is an arithmetic number, because the mean of its divisors is an integer number (21194880).

Almost surely, 2^662340327 is an apocalyptic number.

662340327 is a deficient number, since it is larger than the sum of its proper divisors (355013913).

662340327 is a wasteful number, since it uses less digits than its factorization.

662340327 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 956 (or 945 counting only the distinct ones).

The product of its (nonzero) digits is 36288, while the sum is 33.

The square root of 662340327 is about 25735.9734030015. The cubic root of 662340327 is about 871.6866592781.

The spelling of 662340327 in words is "six hundred sixty-two million, three hundred forty thousand, three hundred twenty-seven".